Katharina Mueller (Université Laval)

Title: Fine Selmer Groups and ideal class Groups

Abstract: Let K be a number field and A be an abelian variety defined over K. The Iwasawa Theory for ideal class groups along p-adic Lie-extensions of K and for the Pontyagin dual of the p-primary fine Selmer Group along theses extensions are closely related. In this talk we are going to compare the associated Iwasawa invarainats of these two types of groups – emphasizing the case of multiple Z_p-extensions.
This is joint work with Sören Kleine.

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Québec-Vermont Number Theory
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